FAO. (1989). FAO plant production and protection paper N.99: Pesticide residues in food - 1989: report sponsored jointly by FAO and WHO. Rome: FAO.
Trích dẫn kiểu ChicagoFAO. FAO Plant Production and Protection Paper N.99: Pesticide Residues in Food - 1989: Report Sponsored Jointly By FAO and WHO. Rome: FAO, 1989.
Trích dẫn MLAFAO. FAO Plant Production and Protection Paper N.99: Pesticide Residues in Food - 1989: Report Sponsored Jointly By FAO and WHO. Rome: FAO, 1989.
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